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Cheap flights from Portland to Sierra Leone from $1,769

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Sierra Leone departing on 11/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Brussels Airlines Logo
10:52 am - 6:40 pmPDX-FNA
23h 48m2 stops
Brussels Airlines Logo
8:10 pm - 6:40 pmFNA-PDX
30h 30m3 stops
$1,769Brussels Airlines
Find Deal
mar., nov. 4 - mar., nov. 11
Brussels Airlines Logo
7:00 am - 6:40 pmPDX-FNA
27h 40m2 stops
Brussels Airlines Logo
8:10 pm - 6:40 pmFNA-PDX
30h 30m2 stops
$1,786Brussels Airlines
Find Deal
mar., nov. 4 - mar., nov. 11
Logo
11:20 pm - 12:25 amPDX-FNA
41h 05m3 stops
Logo
1:25 am - 11:59 pmFNA-PDX
54h 34m3 stops
$1,787
Find Deal
mar., dic. 23 - mar., feb. 17
United Airlines Logo
7:00 am - 6:40 pmPDX-FNA
27h 40m3 stops
United Airlines Logo
8:10 pm - 6:40 pmFNA-PDX
30h 30m3 stops
$1,844United Airlines
Find Deal
mar., nov. 4 - mar., nov. 11
Royal Air Maroc Logo
7:10 am - 4:20 amPDX-FNA
37h 10m2 stops
Royal Air Maroc Logo
5:20 am - 7:56 pmFNA-PDX
46h 36m2 stops
$2,030Royal Air Maroc
Find Deal
mar., dic. 23 - mié., feb. 18
Turkish Airlines Logo
7:30 am - 12:30 amPDX-FNA
34h 00m3 stops
Turkish Airlines Logo
1:30 am - 7:13 pmFNA-PDX
72h 43m3 stops
$2,211Turkish Airlines
Find Deal
sáb., oct. 18 - mar., oct. 21
Turkish Airlines Logo
7:30 am - 12:30 amPDX-FNA
34h 00m3 stops
Turkish Airlines Logo
1:30 am - 7:13 pmFNA-PDX
72h 43m3 stops
$2,256Turkish Airlines
Find Deal
sáb., oct. 18 - mar., oct. 21
Brussels Airlines Logo
8:08 am - 5:25 pmPDX-FNA
26h 17m2 stops
Brussels Airlines Logo
6:45 pm - 6:31 pmFNA-PDX
30h 46m3 stops
$2,266Brussels Airlines
Find Deal
sáb., oct. 18 - mié., oct. 22
United Airlines Logo
7:02 am - 5:25 pmPDX-FNA
51h 23m3 stops
United Airlines Logo
6:45 pm - 6:31 pmFNA-PDX
30h 46m3 stops
$2,289United Airlines
Find Deal
sáb., oct. 18 - mié., oct. 22
Logo
7:10 am - 6:40 pmPDX-FNA
27h 30m2 stops
Logo
1:25 am - 12:03 amFNA-PDX
30h 38m3 stops
$5,392
Find Deal
mar., dic. 23 - mar., feb. 17

Brussels Airlines flights from Portland to Sierra Leone

Our best Brussels Airlines deals on Portland to Sierra Leone flight tickets
Brussels Airlines
Nov 4
PDX10:52 amPortland
23h 48m
2 stops
FNA6:40 pmFreetown Lungi Intl
Nov 11
FNA8:10 pmFreetown Lungi Intl
30h 30m
3 stops
PDX6:40 pmPortland
$1,769
Find similar
Brussels Airlines
Nov 4
PDX7:00 amPortland
27h 40m
2 stops
FNA6:40 pmFreetown Lungi Intl
Nov 11
FNA8:10 pmFreetown Lungi Intl
30h 30m
2 stops
PDX6:40 pmPortland
$1,786
Find similar
Brussels Airlines
Oct 18
PDX8:08 amPortland
26h 17m
2 stops
FNA5:25 pmFreetown Lungi Intl
Oct 22
FNA6:45 pmFreetown Lungi Intl
30h 46m
3 stops
PDX6:31 pmPortland
$2,266
Find similar

United Airlines flights from Portland to Sierra Leone

Our best United Airlines deals on Portland to Sierra Leone flight tickets
United Airlines
Nov 4
PDX7:00 amPortland
27h 40m
3 stops
FNA6:40 pmFreetown Lungi Intl
Nov 11
FNA8:10 pmFreetown Lungi Intl
30h 30m
3 stops
PDX6:40 pmPortland
$1,844
Find similar
United Airlines
Oct 18
PDX7:02 amPortland
51h 23m
3 stops
FNA5:25 pmFreetown Lungi Intl
Oct 22
FNA6:45 pmFreetown Lungi Intl
30h 46m
3 stops
PDX6:31 pmPortland
$2,289
Find similar
United Airlines
Dec 23
PDX11:05 pmPortland
35h 20m
2 stops
FNA6:25 pmFreetown Lungi Intl
Feb 18
FNA8:10 pmFreetown Lungi Intl
32h 40m
3 stops
PDX8:50 pmPortland
$2,667
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Portland to Sierra Leone that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated agosto 25, 2025.
Use the filters below to find and compare flights from Portland to Sierra Leone that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandFreetown

PDX - FNA

PDXFNA

Portland

mar. 11/4

10:52 am-6:40 pm

2 stops23h 48m

Freetown Lungi Intl

mar. 11/11

8:10 pm-6:40 pm

3 stops30h 30m

$1,769

PortlandFreetown

PDX - FNA

PDXFNA

Portland

mar. 11/4

7:00 am-6:40 pm

2 stops27h 40m

Freetown Lungi Intl

mar. 11/11

8:10 pm-6:40 pm

2 stops30h 30m

$1,786

PortlandFreetown

PDX - FNA

PDXFNA

Portland

mar. 12/23

11:20 pm-12:25 am

3 stops41h 05m

Freetown Lungi Intl

mar. 2/17

1:25 am-11:59 pm

3 stops54h 34m

$1,787

PortlandFreetown

PDX - FNA

PDXFNA

Portland

mar. 11/4

7:00 am-6:40 pm

3 stops27h 40m

Freetown Lungi Intl

mar. 11/11

8:10 pm-6:40 pm

3 stops30h 30m

$1,844

PortlandFreetown

PDX - FNA

PDXFNA

Portland

mar. 12/23

7:10 am-4:20 am

2 stops37h 10m

Freetown Lungi Intl

mié. 2/18

5:20 am-7:56 pm

2 stops46h 36m

$2,030

PortlandFreetown

PDX - FNA

PDXFNA

Portland

sáb. 10/18

7:30 am-12:30 am

3 stops34h 00m

Freetown Lungi Intl

mar. 10/21

1:30 am-7:13 pm

3 stops72h 43m

$2,211

PortlandFreetown

PDX - FNA

PDXFNA

Portland

sáb. 10/18

7:30 am-12:30 am

3 stops34h 00m

Freetown Lungi Intl

mar. 10/21

1:30 am-7:13 pm

3 stops72h 43m

$2,256

PortlandFreetown

PDX - FNA

PDXFNA

Portland

sáb. 10/18

8:08 am-5:25 pm

2 stops26h 17m

Freetown Lungi Intl

mié. 10/22

6:45 pm-6:31 pm

3 stops30h 46m

$2,266

PortlandFreetown

PDX - FNA

PDXFNA

Portland

sáb. 10/18

7:02 am-5:25 pm

3 stops51h 23m

Freetown Lungi Intl

mié. 10/22

6:45 pm-6:31 pm

3 stops30h 46m

$2,289

PortlandFreetown

PDX - FNA

PDXFNA

Portland

mar. 12/23

7:10 am-6:40 pm

2 stops27h 30m

Freetown Lungi Intl

mar. 2/17

1:25 am-12:03 am

3 stops30h 38m

$5,392

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Sierra Leone from

How to get the cheapest flight ticket from Portland to Sierra Leone

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Sierra Leone?

Our data shows that Tuesday is the least expensive day to fly to Sierra Leone. Tickets to fly out on this day can be as low as $1,867. On the other hand, Monday is the most expensive day to depart from Portland because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $2,610.

What is the cheapest time of day to depart on your flight to Sierra Leone?

According to our data, the cheapest time of day to fly to Sierra Leone is in the morning. momondo users have found flights departing from Portland to Sierra Leone in the morning for as low as $2,080. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $2,604 on average. Flights to Sierra Leone from Portland in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

Cheap Portland to Sierra Leone flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Sierra Leone

Direct flights

None
There are no direct flights from Portland to Sierra Leone. There are no popular flight routes from Portland to Sierra Leone.
Search flight deals

  • When did momondo last update prices for flights from Portland Airport to Sierra Leone?

    Prices for flights from Portland Airport to Sierra Leone were last updated today.

  • How many operators does momondo search for flights from Portland Airport to Sierra Leone?

  • How old do you have to be to fly from Portland Airport to Sierra Leone?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Portland Airport to Sierra Leone.

  • What documentation or ID do you need to fly to Sierra Leone?

    The travel and health documents required for your trip to Sierra Leone can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sierra Leone. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Portland to Sierra Leone

Compare and see reviews for airlines that fly from Portland to Sierra Leone with momondo
Airline
Rating
Free Cancellation
Price
Brussels AirlinesPriceFrom $1,774Free CancellationRating
7.2
351 reviews
Search Brussels Airlines flights
United AirlinesPriceFrom $1,865Free CancellationRating
7.4
8,940 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Sierra Leone?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Portland to Sierra Leone. momondo saves you time and could save you money on your trip.

Can I find flights from Portland to Sierra Leone with flexible booking policies on momondo?

All flight searches from Portland to Sierra Leone on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Portland to Sierra Leone?

Once all potential Portland to Sierra Leone flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Portland to Sierra Leone right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Portland to Sierra Leone flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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